GRUNBAUM, A. (1974). Philosophical problems of space and time (2nd ed.). D.Reidel.
Chicago Style (17th ed.) ZitazioaGRUNBAUM, Adólf. Philosophical Problems of Space and Time. 2nd ed. Dordrecht-Holland: D.Reidel, 1974.
MLA (9th ed.) ZitazioaGRUNBAUM, Adólf. Philosophical Problems of Space and Time. 2nd ed. D.Reidel, 1974.
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